OBD:ONCC

ONI BINARY DATA OFGA << Other file types >> ONCP ONCC : Oni Character Class switch to XML:ONCC page Overview @ Oni Stuff

Offset	Type	Raw Hex	Value	Description
0x000	res_id	01 DF 03 00	991	00991-konoko_generic.ONCC
0x004	lev_id	01 00 00 06	0	level 3
0x008	float	CD CC 0C 3F	0.550000	downwards velocity? (unknown, always 0.55)
0x00C	float	8F C2 75 3D	0.060000	downward gravity acceleration
0x010	float	CD CC 8C 3F	1.100000	starting velocity for a simple (tap) JUMP
0x014	float	00 00 80 C0	-4.000000	limit velocity for jumping and gravity flight
0x018	float	8F C2 F5 3C	0.030000	upward acceleration (jetpack) if you hold JUMP
0x01C	int16	07 00	7	gravity timer? (unknown, always 7)
0x01E	int16	14 00	20	jetpack timer; time during which you can use the jetpack
0x020	float	00 00 34 42	45.000000	maximal falling height without damage
0x024	float	00 00 07 43	135.000000	maximal falling height with damage

Units

times are in frames

heights are in world units

velocities are in world units per frames

accelerations are in world units per frames squared

Downwards velocity

could correspond to the steady push experienced when neither jumping nor falling

would be roughly equivalent to the starting velocity of a fall

although the value .55 seems right, the "sinking" seems to be hardcoded now

Gravity timer

Seems to be hardcoded now (could be the time until gravity switches on)

Jetpack timer

You can press JUMP multiple times during the time window (quite fun!)

Falling height

let FH1 be the height at 0x20

let FH2 be the height at 0x24

let BH be the base health of the character

let FH be the actual falling height

then, if FH > FH2, the character is killed

if FH < FH1, the character takes no damage

if FH1 < FH < FH2, the character takes damage (FH - FH1) / (FH2 - FH1) * BH

Offset	Type	Raw Hex	Value	Description
0x028	link	01 F8 03 00	1016	link to 01016-shadow1.TXMP
0x02C	float	00 00 40 41	12.000000	height where the shadow fades out completely
0x030	float	00 00 00 41	8.000000	height where the diameter of the shadow decreases and the shadow fades out half
0x034	float	00 00 C0 40	6.000000	height where the diameter of the shadow decreases
0x038	float	00 00 90 40	4.500000	height where the diameter of the shadow decreases
0x03C	float	00 00 40 40	3.000000	height where the diameter of the shadow decreases
0x040	int16	30 00	48	transparency of the shadow for the first part of a jump
0x042	int16	30 00	48	transparency of the shadow for the second part of a jump

Jump Constants

Offset	Type	Raw Hex	Value	Description
0x044	float	00 00 C8 41	25.000000	jumpDistance? ; always the same
0x048	int8	16	22	jumpHeight? ; always the same
0x049	int8	06	6	jumpDistanceSquares?!?! ; always the same
0x04A	char[2]	AD DE	dead	pad

Cover Constants

Offset	Type	Raw Hex	Value	Description
0x04C	float	00 00 20 42	40.000000	rayIncrement; always the same
0x050	float	00 00 96 43	300.000000	rayMax; always the same
0x054	float	35 FA 8E 3C	0.017453	rayAngle; always the same (0.017453 = PI/180)
0x058	float	DB 0F C9 3F	1.570796	rayAngleMax; always the same (1.57 = PI/2)

Autofreeze Constants (unused)

0x05C	float	00 00 A0 40	5.000000	distance_xz; always the same
0x060	float	00 00 80 3F	1.000000	distance_y; always the same

Inventory Constants (unused?)

0x064	int16	06 00	6	(inverse) hypo regeneration rate in frames per hitpoint
0x066	char[2]	AD DE	dead	ignored

LOD Constants

Distances from Camera to render certain LODs

Offset	Type	Raw Hex	Value	Description
0x068	float	00 10 3D 48	193600.000000	always the same; this is 440 squared
0x06C	float	00 10 3D 47	48400.000000	always the same; this is 220 squared
0x070	float	00 10 3D 46	12100.000000	always the same; this is 110 squared
0x074	float	00 00 00 00	0.000000	always the same
0x078	float	00 00 00 00	0.000000	always the same

Hurt Sound Constants

Offset	Type	Raw Hex	Value	Description
0x07C	int16	23 00	35	hurt_base_percentage; always the same
0x07E	int16	5A 00	90	hurt_max_percentage; always the same
0x080	int16	0F 00	15	hurt_percentage_threshold; always the same
0x082	int16	78 00	120	hurt_timer; always the same
0x084	int16	23 00	35	hurt_min_timer; always the same
0x086	int16	01 00	1	hurt_max_light; always the same
0x088	int16	02 00	2	hurt_max_medium; always the same
0x08A	int16	64 00	100	hurt_death_chance; always the same
0x08C	int16	0A 00	10	hurt_volume_threshold; always the same
0x08E	int16	0C 00	12	hurt_medium_threshold; always the same
0x090	int16	16 00	22	hurt_heavy_threshold; always the same
0x092	int8	00	0	runtime only: if 1 sound pointers have been set
0x093	char[1]	DE	dead	ignored
0x094	float	00 00 00 3F	0.500000	sound volume
0x098	char[32]	konoko_hurt_light		hurt light sound (reference to 08121-konoko_hurt_light.imp.OSBD of level 0)
0x0B8	char[32]	konoko_hurt_medium		hurt medium sound (reference to 08123-konoko_hurt_medium.imp.OSBD of level 0)
0x0D8	char[32]	konoko_hurt_heavy		hurt heavy sound (reference to 08119-konoko_hurt_heavy.imp.OSBD of level 0)
0x0F8	char[32]	konoko_death		death sound (reference to 08115-konoko_death.imp.OSBD of level 0)
0x118	int32	00 00 00 00	0	runtime only: pointer to hurt light sound
0x11C	int32	00 00 00 00	0	runtime only: pointer to hurt medium sound
0x120	int32	00 00 00 00	0	runtime only: pointer to hurt heavy sound
0x124	int32	00 00 00 00	0	runtime only: pointer to death sound

AI Constants

Offset	Type	Raw Hex	Value	Description
0x128	bitsets	17 00 00 00	23	AI options bitset; see below
0x12C	float	00 00 80 3F	1.000000	AI rotation speed factor
0x130	int16	06 00	6	minimal fallen time; number of frames for which AI remains in *fallen* position when it is knockdowned
0x132	int16	18 00	24	maximal fallen time; number of frames for which AI remains in *fallen* position when it is knockdowned
0x134	uint32	0F 00 00 00	15	number of frames after which AI realizes that it is in the firing spread and it starts dodging
0x138	float	00 00 80 3F	1.000000	minimal firingspread dodge amount; IMO similar to maneouvre variable, it tells AI how long it should perform dodging/hiding in response to some time spent inside firing spread (so setting this very high means that once enemy starts dodging/hiding, he will perform it even after firing spread disappears)
0x13C	float	00 00 80 3F	1.000000	maximal firingspread dodge amount; IMO similar to maneouvre variable

AI options bitset

allows or disables some parts of the AI behavior

• NONE - startle anim is enabled, rest is disabled
• 0x01 - startle anim disabled
• 0x02 - firingspread/projectile dodge enabled for melee
• 0x04 - requires 0x02; firingspread/projectile dodge enabled for weapons; AI tries to face shooter and shoot back while dodging
• 0x08 - requires 0x02, overrides 0x04 if both are set; firingspread/projectile dodge enabled for weapons; AI isn't shooting, it just tends to run away, not facing shooter
• 0x10 - bit not used

AI rotation speed factor

reference rotation speed is about 1 turn (360�) per second

the setting is only effective if the AI is in control

so it's a bit like the AI's mouse sensitivity :)

AI Targeting Constants

Offset	Type	Raw Hex	Value	Description
0x140	float	00 00 00 3F	0.500000	unknown; something with AI targeting prediction; always the same for TURR and ONCC
0x144	float	00 00 C8 41	25.000000	unknown; something with AI targeting prediction; always the same for TURR and ONCC
0x148	float	00 00 80 3F	1.000000	unknown; something with AI targeting prediction; always the same for TURR
0x14C	int32	00 00 00 00	0	unknown frame count; something with AI targeting prediction; always the same for TURR
0x150	int32	05 00 00 00	5	unknown frame count; something with AI targeting prediction; always the same for TURR
0x154	int32	0F 00 00 00	15	unknown frame count; something with AI targeting prediction; always the same for TURR
0x158	int32	3C 00 00 00	60	unknown frame count; something with AI targeting prediction; always the same for TURR
First of 13 shooting skills (grey outline)
0x15C	float	00 00 00 00	0.000000	recoil compensation amount (0.0 = min, 1.0 = max)
0x160	float	00 00 00 00	0.000000	best aiming angle in radians
0x164	float	00 00 00 00	0.000000	shot grouping error
0x168	float	00 00 80 3F	1.000000	shot grouping decay
0x16C	float	00 00 80 3F	1.000000	shooting inaccuracy multiplier
0x170	uint16	00 00	0	minimum delay between shots in frames
0x172	uint16	00 00	0	maximum delay between shots in frames

AI Shooting Skills

These can be reviewed with e.g. ai2_skill_select konoko_generic w1_tap and then either ai2_skill_show (prints to console) or ai2_skill_save (prints to file) The first weapon (weapon 0) is not in the game anymore, whatever that was. Muro's thunderbolt is handled as animation-bound particles, although it used to be handled as a weapon (same for Mukade's ball, except w10_sni is still available) (w12_ba2 and w11_ba1 are a bit mixed up : the beam is made of w12_ba2 particles, and the grenade is a w11_ba1 particle...)

Weapon	Offset	recoil	bestangle	error	decay	inaccuracy	delays
w0_sec	0x15C/0x173	0.0	0.000000	0.00	1.0	1.0	0 - 0
w1_tap	0x174/0x18B	0.0	0.000000	0.40	0.4	0.0	30 - 45
w2_sap	0x18C/0x193	0.3	0.013962	0.13	1.0	1.0	0 - 0
w3_phr	0x194/0x20B	0.3	0.010472	0.05	0.5	1.0	0 - 0
w4_psm	0x20C/0x213	0.3	0.015707	0.03	0.2	1.0	0 - 0
w5_sbg	0x214/0x22B	0.3	0.001745	0.00	0.1	1.0	0 - 0
w6_vdg	0x22C/0x233	0.3	0.001745	0.13	0.9	1.0	0 - 0
w7_scc	0x234/0x24B	0.3	0.001745	0.05	0.1	1.0	0 - 0
w8_mbo	0x24C/0x253	0.3	0.005236	0.01	0.5	1.0	0 - 0
w9_scr	0x254/0x26B	0.3	0.010472	0.04	0.5	1.0	0 - 0
w10_sni	0x26C/0x273	0.0	0.000000	0.00	1.0	1.0	0 - 0
w11_ba1	0x274/0x28B	0.0	0.000000	0.00	1.0	1.0	0 - 0
w12_ba2	0x28B/0x293	0.0	0.000000	0.00	1.0	1.0	0 - 0

Offset	Type	Raw Hex	Value	Description
0x294	int32	5A 00 00 00	90	unknown; always the same
0x298	int32	F0 00 00 00	240	unknown; always the same
0x29C	int32	B4 00 00 00	180	unknown; always the same
0x2A0	int32	28 00 00 00	40	taunt chance (40%)
0x2A4	int32	37 00 00 00	55	go for gun chance (55%); determines possibility that AI will run to some weapon and take it; can be checked in devmode by *debug_gun_behavior* command
0x2A8	int32	3C 00 00 00	60	running pickup chance (60%); this value is possibility of AI running weapon pickup (acrobatics, slides) instead of normal "stop->pickup";this is calculated AFTER engine decides that AI should run for weapon
0x2AC	int16	00 00	0	combat profile ID; for example *0D* is for Mutant Muro
0x2AE	int16	16 00	22	melee profile ID
0x2B0	int8	64	100	"taunt" sound probability (always)
0x2B1	int8	00	0	"alert" sound probability (never)
0x2B2	int8	00	0	"startle" sound probability (never)
0x2B3	int8	00	0	"checkbody" sound probability (never)
0x2B4	int8	00	0	"pursue" sound probability (never)
0x2B5	int8	00	0	"cower" sound probability (never)
0x2B6	int8	64	100	"superpunch" probability (always)
0x2B7	int8	64	100	"superkick" probability (always)
0x2B8	int8	00	0	"super3" sound probability (never)
0x2B9	int8	00	0	"super4" sound probability (never)
0x2BA	int16	00 00	0	probably a blank filler (always the same)
0x2BC	char[32]	c17_99_28konoko		"taunt" sound (reference to 08108-c17_99_28konoko.amb.OSBD of level 0)
0x2DC	char[32]	unused		"alert" sound
0x2FC	char[32]	unused		"startle" sound
0x31C	char[32]	unused		"checkbody" sound
0x33C	char[32]	unused		"pursue" sound
0x35C	char[32]	unused		"cower" sound
0x37C	char[32]	c18_79_14konoko		"superpunch" sound (reference to 08110-c17_99_28konoko.amb.OSBD of level 0)
0x39C	char[32]	c18_79_15konoko		"superkick" sound (reference to 08112-c17_99_28konoko.amb.OSBD of level 0)
0x3BC	char[32]	unused		"super3" sound (only the superninja uses this slot)
0x3DC	char[32]	unused		"super4" sound (never used in Oni)
the following 7 vision fields are used to detect if a character can be seen by AI; see Vision Field below for explanation
0x3FC	float	00 80 ED 43	475.000000	central vision distance
0x400	float	00 00 16 43	150.000000	peripheral vision distance
0x404	float	7D 1B 44 3F	0.766044	vertical vision range
0x408	float	F3 B3 51 3F	0.819152	central vision range
0x40C	float	E8 D5 12 3F	0.573576	central vision max
0x410	float	D5 D0 31 3E	0.173648	peripheral vision range
0x414	float	6B 61 D8 BE	0.422618	peripheral vision max
0x418	int32	B4 00 00 00	180	hostilethreat definite timer; how long will AI know exactly where its enemy is even if it can't see him with central vision-field; AI attacks him; can be checked by *ai2_report_verbose* command (this command causes random crashes, beware)
0x41C	int32	84 03 00 00	900	hostilethreat strong timer; how long will AI remain in strong feeling that there is the enemy, but will not attack him but investigate; can be checked by *ai2_report_verbose* command
0x420	int32	10 0E 00 00	3600	hostilethreat weak timer; how long will AI remain in weak feeling of an enemy, just looking around aimlessly (Glance pursue mode); can be checked by *ai2_report_verbose* command
0x424	int32	10 0E 00 00	3600	friendlythreat definite timer; how long will AI know exactly where its ally (Syndicate saw Syndicate for example) is even if it can't see him with central vision-field; AI simply knows there is someone else nearby; maybe has further possibilities; can be checked by *ai2_report_verbose* command (this command causes random crashes, beware)
0x428	int32	50 46 00 00	18000	friendlythreat strong timer; how long will AI remain in strong feeling that there is someone else, but will not try to find him or look at him; can be checked by *ai2_report_verbose* command
0x42C	int32	A0 8C 00 00	36000	friendlythreat weak timer; how long will AI remain in weak feeling of ally, doing its usual job; can be checked by *ai2_report_verbose* command
0x430	float	00 00 80 3F	1.000000	earshot radius; defines size of the sound-collision sphere around AI

Vision Field

The "range" and "max" values are logically angles but the cosine of the angle is stored instead for performace reasons. We have the following angles (in degrees):

vertical range - 40

horizontal central range - 35

horizontal central max - 55

horizontal peripheral range - 80

horizontal peripheral max - 115

Within "range" the "distance" field is used to compute visibility (character is visible if the distance between AI and character is < "distance" field). Between "range" and "max" the visibility distance decreases gradually towards 0. The vision field can be made visible with the script command *ai2_showvision =1* but it should be noted that the rendering might not be accurate. In particular the peripheral vision field it's missing the central segment.

Character Constants

Offset	Type	Raw Hex	Value	Description
0x434	link	01 FB 03 00	1019	link to 01019-konoko.ONCV; defines variants and upgrades
0x438	link	01 F9 03 00	1017	link to 01017-.ONCP; lists the particles available for this character (trails, flashes, etc)
0x43C	link	01 FA 03 00	1018	link to 01018-.ONIA; lists the special impact sounds (used for special combat moves)
0x440	int8	00	unused	runtime only
0x441	int8	00	unused	padding
0x442	int16	00 00	unused	runtime only
0x444	char[16]	Light		modifier; either hardcoded or defunct (only visible in pm_mod_type.WMM_, level 0) edit: WMDD says: Effects found for Impact x on Material y with Modifier: pm_mod_types
First of 15 impact elements.
0x454	char[128]	Footstep_Walk		walk impact (reference to 04124-Footstep_Walk.Impt of level 0); always the same; without the impacts you can't hear the steps of a character
0x4D4	int16	FF FF	-1	set at runtime to the value stored at 0x08 in Impt

Offset	Type	Raw Hex	Value	Description
0xBF2	int16	00 00	0	unknown; always the same; maybe only a filler
0xBF4	char[64]	unused		special death particle; only the mad bomber use it
0xC34	link	00 00 00 00	unused	runtime only
0xC38	link	00 00 00 00	unused	runtime only
0xC3C	link	01 E6 03 00	998	link to 00998-konoko_body_high.TRBS
0xC40	link	01 E7 03 00	999	link to 00999-konoko002_high_texture_generic.TRMA
0xC44	link	01 E8 03 00	1000	link to 01000-.CBPM
0xC48	link	01 EC 03 00	1004	link to 01004-.CBPI
0xC4C	int32	2C 01 00 00	300	fight mode timer in 1/60 seconds
0xC50	int32	30 75 00 00	30000	first idle animation timer in 1/60 seconds
0xC54	int32	30 75 00 00	30000	second idle animation timer in 1/60 seconds
0xC58	int32	C8 00 00 00	200	basic health of the character model; extra health information for every unique character are stored in the Character.BINA file
0xC5C	int32	48 00 00 00	72	feetBits (these bits mark the characters feet)
0xC60	float	00 00 80 3F	1.000000	minimal body size factor
0xC64	float	00 00 80 3F	1.000000	maximal body size factor
the following 7 float values corespond to damage types (see the PAR3 page for the 7 possible types of damage)
0xC68	float	00 00 00 00	0.000000	unknown; always the same
0xC6C	float	00 00 00 00	0.000000	unknown; always the same
0xC70	float	00 00 00 3F	0.500000	stun timer; specifies how long should be this char stunned when hit with w6_vdg; the longest time possible to be stunned is when this field is zero. Then this ONCC is stunned for 200 frames (30 frames for initial stagger + the rest of the frames is stun animation). The shortest time is for 1.000000 (no stagger/stun at all)
0xC74	float	00 00 80 3E	0.250000	unknown
0xC78	float	00 00 00 00	0.000000	unknown; always the same
0xC7C	float	00 00 00 00	0.000000	unknown; always the same
0xC80	float	00 00 00 00	0.000000	unknown; always the same
0xC84	float	00 00 00 3F	0.500000	Boss Shield Protect Amount (testme)
0xC88	link	01 F6 03 00	1014	link to 01014-konoko_animations.TRAC
0xC8C	link	01 F6 03 00	1015	link to 01015-konoko_screens.TRSC
0xC90	int16	1E 00	30	AI Rate of Fire (testme)
0xC92	int16	00 00	0	time between death and deletion, in frames (about 3 seconds for mad bomber)
0xC94	bitset	00	0	TRSC bitset; see below
0xC95	int8	01	1	when set to 1 indicates that character has daodan powers (character does more damage in overpower mode)
0xC96	int8	00	0	when set to 1 indicates that character has supershield is visible as red shield when overpowered needs daodan flag above and 51% overpower to be enabled; chenille cheat works too now it prevents damage from weapon fire and melee (exception are throws) received (melee) hits cause not blue block flashes but orange flares (see HERE)
0xC97	int8	00	0	when set to 1, generically turns on canttouchthis cheat for this ONCC (used by MutantMuro.ONCC
0xC98	char[8]	AD DE	dead	unused

Body size factor

The geometry specified in a character's TRBS (Totoro body set) can be multiplied by a scale factor. For example, the minime and behemoth cheats set that factor to 0.25 or 1.8, and back to 1. The size can be used for specific purposes (mini-Strikers, Mutant Muro, giant Shinatama), or it can be used to add generic variety to Oni's characters, as a complement to "character variants" (ONCV).

The floats at 0xC60 and 0xC64 define a range in which Oni can pick a random body size factor (if the two values are identical, then the body size factor is effectively fixed instead of random). Konoko, Shinatama (both regular and zombified), Griffin (both variants) and Muro all have a fixed body size of 1. Mini-Strikers have 0.5 and giant Shinatama has 7 (yes, seven).

Everybody else (including Barabas, Mukade and Kerr) has a random body size within 5% of 1 (i.e., the floats at 0xC60 and 0xC64 are 0.95 and 1.05). Mutant Muro is a bit odd because his "minimum" body size 1.75 and the "maximum" is 1.74 (the difference is barely noticeable anyway). In the Anniversary Edition, some characters have altered factors (e.g., Shinatama Too).

The random value is different every time the ONCC is looked up (e.g., when a character is spawned or shapeshifted) and is not reproducible. Here is a simple script for CHAPTER 06 . COUNTERATTACK a.k.a. IGMD/tctf (remove all BSL files and leave only the one below):

func main {
  ai2_allpassive 1
  ai2_spawn a_v3
  ai2_spawn Lv_40
  ai2_spawn lobby_victim05
  chr_location 1 -1255 -1.5 50
  chr_location 2 -1255 -1.5 60
  chr_location 3 -1255 -1.5 70
  chr_location 4 -1255 -1.5 80
  ai2_lookatme
}

This script lines up four "usual suspects" against a wall in the parking lot of the TCTF HQ. Load the level repeatedly and note how their heights vary.

TRSC bitset

determines whether character is left-hander or right-hander (weapon is attached to left or right fist bone) Must be consistent with TRSC or glitches appear. Possibilities are:

NONE - Character is right-hander with both pistols and rifles

0x01 - Character is left-hander with both pistols and rifles

0x02 - Character is left-hander with pistols but "right-hander" with rifles (however, animations for rifles are treated as left-handed)

ONI BINARY DATA
OFGA << Other file types >> ONCP
ONCC : Oni Character Class
Character file